Hi, Not at the moment, but we did have the same thought recently when viewing a sketch with long (or is that wide?) lines of code. Will look into it. Thanks

EDIT: OK, we have done this and it seems to work. One small bug we hope to find before release. There are two ways to hide the hardware window, from the menu uncheck Tools > Show Arduino or right click in the Sketch window and uncheck Show Arduino at the end of the popup menu. Thanks for a great idea.